NBN T 63-147-1982 7500 Surface active agents - Washing powders - Determination of total boron content-Titrimetric method《表面活性剂 洗衣粉，总硼含量的测定 滴定法》.pdf

相关资源

JIS K3211-1990 表面活性剂的技术术语.pdf

HG T 4492-2013 天然非离子表面活性剂 茶皂素.pdf

QB T 2344-2012 两性表面活性剂 脂肪烷基二甲基甜菜碱.pdf

QB 1915-1993 阳离子表面活性剂 脂肪烷基三甲基卤化铵及脂肪烷基二甲基苄基卤化铵.pdf

QB T 2118-2012 两性表面活性剂 十一烷基咪唑啉.pdf

HG T 2575-1994 表面活性剂 润湿力的测定 侵设法.pdf

HG T 3572-1989 照相级对异辛基苯酚聚氧乙烯醚（表面活性剂1283）.pdf

HG T 3505-2000 表面活性剂 皂化值的测定.pdf

HG T 3506-1999 表面活性剂 试验用水或水溶液电导率的测定.pdf

HG T 2156-1991 工业循环冷却水中阴离子表面活性剂的测定——亚甲蓝分光光度法.pdf

猜你喜欢

ANSI API 618-2008 Recriprocating Compressors for Petroleum Chemical and Gas Industry Services《石油、化工和天然气工业设备用往复式压缩机》.pdf

ANSI API 660-2007 Shell-and-Tube Heat Exchangers《管壳式热交换器》.pdf

ANSI API 682-2004 Pumps - Shaft Sealing Systems for Centrifugal and Rotary Pumps《泵.离心泵和回转泵的轴密封装置》.pdf

ANSI API BULL 100-3-2014 Community Engagement Guidelines (FIRST EDITION).pdf

ANSI API MPMS 14.3.1-2012 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids-Concentric Square-edged Orifice Meters Part 1 General Equations and Uncertainty Guide.pdf

ANSI API MPMS 14.3.2-2016 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric Square-edged Orifice Meters Part 2 Specification and Installation Requir.pdf

ANSI API MPMS 14.3.3-2013 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids-Concentric Square-edged Orifice Meters Part 3 Natural Gas Applications (FOURTH EDITIO.pdf

ANSI API MPMS 14.6-1991 Manual of Petroleum Measurement Standards Chapter 14—Natural Gas Fluid Measurement Section 6—Continuous Density Measurement (Second Edition).pdf

ANSI API MPMS 2.2B-1989 Manual of Petroleum Measurement Standards Chapter 2-Tank Calibration Section 2.2B-Calibration of Upright Cylindrical Tanks Using the Optical Reference Line .pdf